Q: Is 125,718 a Prime Number?
A: No, 125,718 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 125718 can be evenly divided by 1 2 3 6 23 46 69 138 911 1,822 2,733 5,466 20,953 41,906 62,859 and 125,718, with no remainder.
Since 125,718 cannot be divided by just 1 and 125,718, it is not a prime number.